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alukav5142 [94]

3 years ago

9

Alex wants to have $3000 in his bank account after 4 years. If the account earns 6% interest compounded 2 times per year, how mu

ch should he put in?

1 answer:

ollegr [7]3 years ago

5 0

A=p(1+i/k)^kn,,3000=p(1+0.06/2)^2*4==2,368.23

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A cylindrical swimming pool has a diameter of 16 feet and a height of 3 feet. How many gallons of water can the pool contain? Ar

kiruha [24]

Answer:

The pool can contain <u>4521.6 gallons</u> of water.

Step-by-step explanation:

Given:

The diameter of the cylindrical swimming pool = 16 feet.

And the height of the cylindrical swimming pool = 3 feet.

(1 ft³ = 7.5 gallons)

Now, to find the gallons of water the pool can contain.

So, we find the radius first:

Radius (r) = $\frac{Diameter}{2}$ = $\frac{16}{2} =8\ feet.$

Height (h) = 3 feet.

Now, to get the volume of swimming pool which is cylindrical in shape by putting formula (using the value of π = 3.14):

$Volume=\pi r^2h$

$Volume=3.14\times 8^2\times 3$

$Volume=3.14\times 64\times 3$

$Volume=602.88\ feet^3.$

<em>Thus, getting the volume of pool 602.88 feet³.</em>

<em>As, given 1 ft³ = 7.5 gallons</em>.

Now, to get the gallons of water the pool can contain we multiply the volume of pool by 7.5:

$602.88\times 7.5$

$=4521.6\ gallons.$

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3 years ago

Points A and B are graphed points on the coordinate plane below. Which ordered pair is the coordinate location which is halfway

Setler [38]

Answer:

I cant see the image it doesnt seem to be loading but here is how to do the problem-->.

Add both the x coordinates and divide by 2 (this is the new x coordinate for the midpt)

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Step-by-step explanation:

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3 years ago

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The statement ' educators should ensure math instruction is only taught through structured activities rather than through everyday situations and routines is True. Option A

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They include;

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Allow students to explain their reasoning

Rewarding students progress

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2 years ago

svetoff [14.1K]

Answer:

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Step-by-step explanation:

Given

$Orna\ ments = 2$

$Time = 4$

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$Unit\ Rate = \frac{Orna\ ments}{Time}$

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$Unit\ Rate = \frac{1}{2}$

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2 years ago

In Maryland, the sales tax is 6%. If you buy a shirt for $38, how much is the tax?

scoundrel [369]

Answer:

$2.28

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